baber/WOPTO huggingface dataset:
Patent JP-2007236119-A (JP)
Title: Collector shoe device for railcar
Inventor: OKIMOTO FUMIO
IPC: B60L5/08
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide cost reduction by facilitating processing of constitutive parts of a collector shoe device for a railcar in which a plurality of contact plates made of sintered metal respectively are jointed and fixed on the top surface of a flexible plate.  <P>SOLUTION: Each contact plate 42 is composed of a contact plate body 43 made by sintered metal, and an auxiliary plate 44 made by non-sintered metal. The thickness of the contact plate body 43 does not change in the longitudinal direction of the flexible plate, and the bottom surface is made into a flat surface. Besides, the top surface of the auxiliary plate 44 is made into a flat surface, and the bottom surface is made into a stepped surface having a projection 39a projecting downward at a portion of the flexible plate in the longitudinal direction. Furthermore, the top surface of the auxiliary plate 44 and the lower surface of the contact plate body 43 are brought into contact with each other, and the respective contact plates 42 are jointed and fixed on the top surface of the flexible plate with the projection 39a of the bottom surface of the auxiliary plate 44 brought into contact with the top surface of the flexible plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229307-A (JP)
Title: Buckle
Inventor: SAITSU NATSUKO
IPC: A44B11/25
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle that excels in the operability for engaging and disengaging it while preventing the leg part from being damaged when the leg is deformed outward.  <P>SOLUTION: The buckle includes a male member A and a female member B. The male member is composed of a base 10, a pair of legs 20 formed projectingly from the base, and an engaging part 25 provided at each leg and engaged with the female member. The base has a projecting part 14 which is formed projectingly in the projecting direction of the legs and which has a projection amount gradually increasing from the end in the width direction toward the center of the base. The legs have an outer leg portion 21, an inner leg portion 22, and an end connector 24 for connecting between their ends. The inner leg portion has a base end positioned at the projecting part 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237189-A (JP)
Title: Electrode grinding apparatus
Inventor: IZUMI TAKEHIRO
IPC: B23K11/30
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode grinding apparatus in which a cutter can be held surely by a cutter holder is ensured and a tightening bolt can be prevented from being damaged while grinding dusts are easily discharged by adopting a through hole as the discharging passage of the grinding dusts.  <P>SOLUTION: In the electrode grinding apparatus in which the cutter holder 1 is constituted of bisected two half holders 2, with two cutter blades 6 held between the two half holders, the followings are formed each in a pair: a recessed groove 11 for housing a cutter blade, from one side to the center of the divided face of each half holder; a semi circular projection 14 with the opening facing the cutter blade and with a tightening bolt 13 inserted inside, on the end of the recessed groove, on the center side of the divided face; a recess 15 with which the tip end of the electrode can engage, in the upper and lower part of the projection 14; a projected line 16 for the cutter blade to come in contact with, on the other side; and a through hole 17 for discharging grinding dust, between the projected line 16 and the end of the recess 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240053-A (JP)
Title: Suspended ceiling structure of atmosphere furnace
Inventor: SUZUKI TAKAO
IPC: F27D1/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspended ceiling structure of an atmosphere furnace capable of decreasing probability of troubles caused by thermal expansion/thermal contraction of a ceiling refractory by eliminating factors preventing smooth movement at a contact portion, of ceiling metal hangers.  <P>SOLUTION: Pipe materials 6, 12 of upper and lower two stages, as the ceiling metal hangers are disposed at a lower part of a supporting beam 2 and at an upper part of the ceiling refractory 4 in a state of intersecting with each other, and an anchor brick metal hanger 6 suspending the ceiling refractor 4 is hooked at a side of the upper pipe material 6 through a plurality of anchor bricks 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240977-A (JP)
Title: Positive photosensitive composition and pattern forming method using the same
Inventor: KODAMA KUNIHIKO
IPC: G03F7/039
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition improved in pattern collapse and development defects even in the formation of a fine pattern of ≤100 nm and a pattern forming method using the same, with respect to a positive photosensitive composition for use in the production process of a semiconductor such as IC, in the production of a circuit substrate of liquid crystal, thermal head and the like or in other photofabrication processes and a pattern forming method using the same.  <P>SOLUTION: The positive photosensitive composition contains (A) a compound which generates an acid upon irradiation with an actinic ray or radiation and (B) a resin comprising an acid decomposable repeating unit and a non-acid decomposable repeating unit of a specific structure. The pattern forming method using the same is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006202483-A (JP)
Title: 256 meg dynamic random access memory
Inventor: KEETH BRENT
IPC: G11C5/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load with respect to the boost power source of an output buffer.  <P>SOLUTION: A method for controlling the charging of a boot capacitor in the output buffer of a memory device includes a step of charging the boot capacitor from a voltage power source to a predetermined voltage, a step of holding the boot capacitor at a predetermined voltage, a step of supplying the charges of the boot capacitor to a pull-up transistor when the pull-up transistor is conductive, a step of disconnecting the boot capacitor and the voltage source from each other when the pull-up transistor is conductive, a step of monitoring the disconnecting step, and a step of unbooting the boot capacitor after the boot capacitor is disconnected from the voltage source. The monitoring step includes a step of sensing the holding transistor used for connecting the boot capacitor to a predetermined voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007236740-A (JP)
Title: Ultrasonic diagnostic apparatus and control program thereof
Inventor: IMAMURA TOMOHISA
IPC: A61B8/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of obtaining a diagnostic image with constantly high image quality regardless of the difference in the subject or the region.  <P>SOLUTION: The ultrasonic diagnostic apparatus comprises an adding part 23 to extract a fundamental wave component and a harmonic component from echo signals; a signal generating part 37 to generate a first image signal SA based on the fundamental wave component and a second image signal SC based on the harmonic component; a gain adjusting part 31 to calculate the signal gain GC to fix the intensity of the second image signal constant in the direction of depth of the subject and the noise gain GN to fix the intensity of white noise constant in the direction of depth of the subject; a weighting factor computing part 32 to compute the weighting factors WA and WC based on the signal gain and the noise gain; and a composing part 29 to generate a third image signal SD on which the diagnostic image is reflected by multiplying the first image signal by the weighting factor WA, multiplying the second image signal by the weighting factor WC and adding the results of the multiplication.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240475-A (JP)
Title: Physical quantity distribution detector
Inventor: AKUTAGAWA KIYOSHI
IPC: A47C31/12
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity distribution detector capable of increasing the resolution of physical quantity distribution.  <P>SOLUTION: The physical quantity distribution detector includes a conductive polymer fiber arrangement texture 10, comprising an arrangement 11 of conductive polymer fibers extending parallel to each other and an arrangement 12 of conductive polymer fibers, extending parallel to each other in a direction of crossing the arrangement 11; an energizing section 20 in electrical conduction to each conductive polymer fiber; an electrical characteristic detection sections 30 for each of the conductive polymer fibers; and an operational section 40 sectioning the conductive polymer fiber arrangement texture 10 into n×m division regions, including a plurality of crossing regions to define physical quantity for each division region as a matrix constituent element, and applying a matrix operational expression to a detected the electrical characteristic value. When the physical quantities of the division region which is an arrangement of the conductive fibers crossing each other and which includes the arrangement 12 of one conductive polymer fiber, the operational section 40 energizes the arrangement 11 of the other conductive polymer fiber crossing the arrangement 12 of the one conductive polymer fiber and controls the energizing section 20 so that the sensitivity of the division region changes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242577-A (JP)
Title: Separator, and method of manufacturing same
Inventor: KUBOTA KENTARO
IPC: C22C19/03
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin strong separator having electrical conductivity and corrosion resistance, and to provide a method of manufacturing the same.  <P>SOLUTION: A conductive corrosion-resistant film consisting of polysilazane and electrically conductive particles is formed on at least one of sides of a flat metal plate having pierced holes and hollow grooves, wherein, carbon black is employed as the conductive particles, a thickness of the conductive corrosion-resistant film is chosen to be in the range of 0.5 to 2 μm, the metal plate is made of pure iron or metal alloy, and the pierced holes and the hollow grooves are formed by using at least one kind of such processing methods as a wet etching method, a pressing method and a cutting method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251570-A (JP)
Title: Electronic equipment, electronic equipment system, and transmission method
Inventor: YOSHIOKA MASAHIRO
IPC: H01Q5/10
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To closely engage antennas by one-to-one between two casings and to transmit and receive a large amount of wide-band information in real time between the two casings by devising much about the structure of planar antennas.  <P>SOLUTION: This electronic equipment is provided with: a digital camera 101 provided with one or more antennas 91a having a prescribed ratio bandwidth and having a wide band property; and a holder 102 provided with one or more antenna 91d having a prescribed ratio bandwidth and having a wide band property. Thus, the electronic equipment performs wireless communication processing between the digital camera 101 and the holder 102 by making the antenna 91a and the antenna 91d closely face each other. It is possible to closely engage the two antennas by one-to-one between the digital camera 101 and the holder 102, so that it is possible to transmit and receive the large amount of wide-band information in real time between the digital camera 101 and the holder 102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244614-A (JP)
Title: Method for managing game machine, game machine, and program
Inventor: NUMATA AKIHITO
IPC: A63F5/04
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily find a fraud setting change in a game machine.  <P>SOLUTION: A game machine management system (island) includes: the plurality of game machines; and a management device (a hall computer) for managing the game machines. In the system, a first signal is transmitted, which indicates that one of the game machines becomes a setting change state. The management device transmits a power source off signal for turning off a power source to another game machine. A second signal is transmitted, which indicates that the game machine terminates setting change. The management device turns on the power source to another game machine. Then, a power source on signal is transmitted, which indicates that a state becomes the state to change the setting. When one of the game machines constituting the island is changed in setting, the power sources of the remaining game machines are temporarily turned off. Even after the power source is recovered, the game machine becomes a setting changeable state, so that a game cannot be played. Since such a state is abnormal, hall staff immediately find a fraud action.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006212035-A (JP)
Title: Soup dispensing and supplying apparatus
Inventor: NAGAYAMA KAZUO
IPC: A23L23/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying soup containing ingredients, effective for preventing the supply of soup and ingredients nearly at the same time into a soup plate and preventing the splash of soup in the ingredients.  <P>SOLUTION: The apparatus for dispensing and supplying soup containing ingredients is provided with a vessel 4 for holding the soup containing ingredients and having a bottom 41b with a nearly circular arc form. The soup containing ingredients and held in the vessel 4 is dispensed to definite quantities with a ladle 5 normally positioned in the vessel and driven by a driving mechanism, and scooped up and moved along the bottom face 41b. The ladle 5 is divided to an open side and a bottom side with a liquid-passing partition wall 51 to separate the ingredients and the soup liquid at nearly a constant ratio in the scooping of the soup in the vessel 4 with the ladle 5. A part of the separated ingredient is caught by a protrusion 5d formed on the bottom face at a part near the opening 5a relative to the liquid-passing partition wall 51 of the ladle 5 and the soup with ingredients is supplied to the soup plate 22 from the ladle 5 turned upside down at the terminal end part with the driving mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007250083-A (JP)
Title: Item search method and item search device
Inventor: OISHI KEITARO
IPC: G10L19/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item search method by which a desired item can be searched in a short time out of many items with simple operation.  <P>SOLUTION: When, for example, desired music data is searched from many music data stored in a hard disk, a list in which titles (music name) of music data stored in the hard disk are sorted in order of the japanese syllabary is made. When it is searched, a user makes a cursor focus to the head character of kana for reading of the title displayed on a display device, searches the list in the order of the normal order or the reverse order of the japanese syllabary by pressing a cross key in this state, and selects a title of kana for reading of which the kana for reading of the head is same as kana for reading of a title of the desired music data. Next, the cursor is focused to the second character and same search as the first is performed. The title of music data is searched by repeating this operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295150-A (JP)
Title: Plate member, substrate holding device, exposure device and method, and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate holding device capable of suppressing the ingress of a liquid to the rear face side of a substrate.  <P>SOLUTION: A substrate holder PH includes: a first holding part PH1 holding a substrate P; an inner surface Tc of a plate member T facing the side face Pc of the substrate P held by the first holding part PH1 through a predetermined gap A and having liquid repellency; and a chamfered part C that is provided at the upper part of the inner surface Tc. The side face Pc of the substrate P is provided with a liquid-repellent region having liquid repellency. The chamfered part C is provided in such a manner as to face the liquid-repellent region of the substrate P held by the first holding part PH1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251049-A (JP)
Title: Manufacturing method of electromagnetic wave shielding film
Inventor: MATSUKI YASUO
IPC: H05K9/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively and easily manufacturing an electromagnetic wave shielding film having improved electromagnetic wave shielding properties and transmission properties.  <P>SOLUTION: The manufacturing method of the electromagnetic wave shielding film 7 includes: a process for preparing a transfer base material 4 comprising a metal base material 1 and an insulating film 2 that covers the surface of the metal base material and has a lattice-like recess 3, and plating a metal conductive layer 5 in the recess 3 of the transfer base material 4; a process for applying a transparent resin solution to the formation surface of the metal conductive layer 5 in the transfer base material 4 to form a transparent resin film 6 after drying; and a process for separating the transfer base material 4 from the transparent base material 6 for transferring the metal conductive layer 5 onto the transparent resin film 6 and forming the former on the latter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188717-A (JP)
Title: Combinatorial method of forming cascade polymer surface
Inventor: NEWKOME GEORGE R
IPC: C08G83/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly branched molecule having the three dimensional form that can widely be utilized in the fields such as detergent, radioactive image formation, binding sites for drug delivery, polyfunctional main component and others.  <P>SOLUTION: This is a method for forming a surface layer on the substrate by dendrimerizing a mixture of branched chain monomers on the substrate wherein the monomers have heterogenous functionalized branches and homogeneous connectivity to the substrate. A cascade polymer coated molecule is formed consisting essentially of a substrate including a surface layer consisting of heterogenous functionalities the layer being linked to the substrate by homogeneous linkage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007254776-A (JP)
Title: Non-cyanide electroless gold-plating solution and electroless gold-plating process
Inventor: SANADA MASAKI
IPC: H01L21/288
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-cyanide electroless gold-plating solution which is excellent in solution stability, and can perform a plating without impairing a substrate even when the substrate is composed of an Ni-P plated metal layer of phosphate medium in concentration.  <P>SOLUTION: The non-cyanide electroless gold plating solution does not contain cyan-based compound, and bis-(3-sulfopropyl) disulfide is added thereto as a complexing agent for stabilizing gold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256511-A (JP)
Title: Photomask for resist pattern formation and its manufacturing method, and forming method for resist pattern using same photomask
Inventor: FURUKAWA TAKAMITSU
IPC: G03F1/68
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine a pattern for an arbitrary shape which is not rotationally symmetric without causing an increase in mask data amount.  <P>SOLUTION: A photomask has a transparent mask substrate 20 and a plurality of square mask cells 40 which are arrayed and set in a matrix on a surface of the mask substrate by partitioning the surface with a plurality of straight lines crossing one another and for which intensities of light transmitted through them respectively are set to standardized light intensities of three or more different values while the maximum intensity of the transmitted light is set to 1. The length of one end of a mask cell is set smaller than a resolution-limit length of an optical system of an exposure device using the photomask 10. The mask cell has either of or both of a light transmission region 44 or/and a light shield region 42, and the light intensity of light transmitted through it is determined with the area ratio of the light transmission region to the mask cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256521-A (JP)
Title: Complex environmental tester
Inventor: SUZUKI HIROAKI
IPC: G09B19/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex environmental tester wherein influence of low frequency sounds in addition to high frequency vibration is taken into consideration for on-board comfort evaluation in a high frequency vibration domain.  <P>SOLUTION: In the complex environmental tester, a high-frequency vibrator base 4 capable of generating vibration of about 0.5-80 Hz, a low-frequency sound loud speaker 5 capable of reproducing low frequency sounds of about 0.5-80 Hz, and an ultra high-frequency sound loud speaker capable of reproducing ultra high frequency sounds of about 20-100 kHz are arranged in a simulated passenger room 2 to simulate noises of a traveling train (or noises of a flying aircraft) and vibration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255049-A (JP)
Title: Cutter head
Inventor: MINAMI TAKASHI
IPC: E21D9/087
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter head which cuts a broken portion of a pine pile as an underground obstacle into small fragments in the event of breakage of the pine pile during cutting operation.  <P>SOLUTION: According to the structure of the cutter head, a bit envelope 33 connecting between rotational orbits of front ends of a plurality of leading bits 20, for instance, is formed such that a plurality of protrusions 33a to 33f protruding toward a working face, are arranged in a direction Z that extends outward from the center of a cutter head main body 5a. Herein the protrusions 33a to 33f have inclined surfaces inclined toward the excavator main body and facing to the working face. Further an envelope 34 connecting between front ends of the protrusions 33a to 33f exhibits a vertical plane that is at right angles to an excavating direction of the excavator main body, and the bit envelope 33 is formed like an almost sawtooth shape as viewed from the side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254656-A (JP)
Title: Water-absorbing foam member
Inventor: SATO MITSUHIRO
IPC: A01G1/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-absorbing foam member that can hold a large amount of water and maintain a wet state for long terms.  <P>SOLUTION: The water-absorbing foam member 10 is obtained from raw materials comprising a polyolefin synthetic resin, a paper powder, starch and a highly water-absorbing polymer by adding water to a first mixture at a high temperature obtained by mixing together the polyolefin synthetic resin, the paper powder, the starch and the highly water-absorbing polymer under heating and causing the first mixture to expand to a predetermined rate of expansion while forming a large number of bubbles 14 inside the first mixture by evaporation of water inside the first mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT